85650945

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{21227}}^1$

素因数の和:21504

約数の個数: 16

約数和(自身を含む): 137557440

約数和(自身を除く): 51906495

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 21227, 63681, 106135, 318405, 5710063, 17130189, 28550315, 85650945]

約数ペア:

[(1, 85650945), (3, 28550315), (5, 17130189), (15, 5710063), (269, 318405), (807, 106135), (1345, 63681), (4035, 21227)]